1680672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 5249664

約数和(自身を除く): 3568992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 61, 82, 84, 96, 112, 122, 123, 164, 168, 183, 224, 244, 246, 287, 328, 336, 366, 427, 488, 492, 574, 656, 672, 732, 854, 861, 976, 984, 1148, 1281, 1312, 1464, 1708, 1722, 1952, 1968, 2296, 2501, 2562, 2928, 3416, 3444, 3936, 4592, 5002, 5124, 5856, 6832, 6888, 7503, 9184, 10004, 10248, 13664, 13776, 15006, 17507, 20008, 20496, 27552, 30012, 35014, 40016, 40992, 52521, 60024, 70028, 80032, 105042, 120048, 140056, 210084, 240096, 280112, 420168, 560224, 840336, 1680672]

約数ペア:

[(1, 1680672), (2, 840336), (3, 560224), (4, 420168), (6, 280112), (7, 240096), (8, 210084), (12, 140056), (14, 120048), (16, 105042), (21, 80032), (24, 70028), (28, 60024), (32, 52521), (41, 40992), (42, 40016), (48, 35014), (56, 30012), (61, 27552), (82, 20496), (84, 20008), (96, 17507), (112, 15006), (122, 13776), (123, 13664), (164, 10248), (168, 10004), (183, 9184), (224, 7503), (244, 6888), (246, 6832), (287, 5856), (328, 5124), (336, 5002), (366, 4592), (427, 3936), (488, 3444), (492, 3416), (574, 2928), (656, 2562), (672, 2501), (732, 2296), (854, 1968), (861, 1952), (976, 1722), (984, 1708), (1148, 1464), (1281, 1312)]